Possible Duplicate:
what is the difference between these two functions/approaches
I've seen various types of functions posted around but I can't seem to find the answer to the differences between them. I know how to write these two but I don't know the difference.
function aFunction() {
}
var aFunction = function() {
}
Then I've heard of things like closures, amongst other different names. I'm new to programming sorry, could someone tell me all the different types and the differences between them?
